| Challenger Sao Paulo | 2022/05/28 00:00 | Roberto Tadashi Ishikawa v Marco Cruz | L | 3-2 |
| Challenger Sao Paulo | 2022/05/25 22:40 | Marco Cruz v Roberto Tadashi Ishikawa | L | 1-3 |
| Challenger Sao Paulo | 2022/05/21 23:20 | Roberto Tadashi Ishikawa v Marco Cruz | L | 3-0 |
| Challenger Sao Paulo | 2022/05/20 23:20 | Roberto Tadashi Ishikawa v Marco Cruz | L | 3-0 |
| Challenger Sao Paulo | 2022/05/18 21:40 | Marco Cruz v Roberto Tadashi Ishikawa | L | 1-3 |
| Challenger Sao Paulo | 2022/05/14 00:00 | Roberto Tadashi Ishikawa v Marco Cruz | L | 3-0 |
| Challenger Sao Paulo | 2022/05/07 00:20 | Marco Cruz v Roberto Tadashi Ishikawa | L | 0-3 |
| Challenger Sao Paulo | 2022/04/27 21:00 | Marco Cruz v Roberto Tadashi Ishikawa | L | 1-3 |
| Challenger Sao Paulo | 2022/06/11 21:20 | Marco Cruz v Everton Vianna | L | 0-3 |
| Challenger Sao Paulo | 2022/05/28 02:40 | Marco Cruz v Antonio Neto | W | 3-0 |
| Challenger Sao Paulo | 2022/05/28 01:20 | Geraldo Iqueuti v Marco Cruz | W | 0-3 |
| Challenger Sao Paulo | 2022/05/28 00:40 | Julio Nogueira v Marco Cruz | L | 3-2 |
| Challenger Sao Paulo | 2022/05/28 00:00 | Roberto Tadashi Ishikawa v Marco Cruz | L | 3-2 |
| Challenger Sao Paulo | 2022/05/27 23:20 | Marco Cruz v Ricardo Mendes | L | 2-3 |
| Challenger Sao Paulo | 2022/05/27 22:20 | Julio Cesar v Marco Cruz | L | 3-2 |
| Challenger Sao Paulo | 2022/05/27 21:40 | Fernando Santos v Marco Cruz | L | 3-2 |
| Challenger Sao Paulo | 2022/06/11 21:40 | Leonardo Arata v Roberto Tadashi Ishikawa | L | 3-0 |
| Challenger Sao Paulo | 2022/06/11 21:00 | Fabio Mizutani v Roberto Tadashi Ishikawa | L | 3-1 |
| Challenger Sao Paulo | 2022/06/11 02:00 | Ricardo Mendes v Roberto Tadashi Ishikawa | W | 0-3 |
| Challenger Sao Paulo | 2022/06/11 01:20 | Roberto Tadashi Ishikawa v Vinicius Girotto | W | 3-0 |
| Challenger Sao Paulo | 2022/06/11 00:20 | Roberto Tadashi Ishikawa v Jocimar Silva | W | 3-0 |
| Challenger Sao Paulo | 2022/06/10 23:40 | Julio Silva v Roberto Tadashi Ishikawa | W | 1-3 |
| Challenger Sao Paulo | 2022/06/10 23:00 | Roberto Tadashi Ishikawa v Julio Nogueira | L | 2-3 |
| Challenger Sao Paulo | 2022/06/10 22:40 | Agnaldo Silva v Roberto Tadashi Ishikawa | W | 0-3 |